<template>
  <div>
    <home-header></home-header>
    <home-swiper :list="swiperList"></home-swiper>
    <home-icons :list="iconList"></home-icons>
    <home-recommend :list="recommendList"></home-recommend>
    <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommend from './components/Recommend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import { mapState } from 'vuex'
export default {
  name: 'Home',
  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommend,
    HomeWeekend
  },
  data () {
    return {
      swiperList: [],
      iconList: [],
      recommendList: [],
      weekendList: [],
      lastCityId: 0
    }
  },
  computed: {
    ...mapState(['city'])
  },
  methods: {
    getHomeInfo () {
      axios.get('/api/index.json?cityId=' + this.city.id)
        .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc (res) {
      console.log(res)
      if (res.status === 200) {
        let result = res.data.data
        this.swiperList = result.swiperList
        this.iconList = result.iconList
        this.recommendList = result.recommendList
        this.weekendList = result.weekendList
      } else {
        console.log('error')
      }
    }
  },
  mounted () {
    this.lastCityId = this.city.id
    this.getHomeInfo()
  },
  activated () {
    if (this.lastCityId !== this.city.id) {
      this.getHomeInfo()
    }
  }
}
</script>

<style scoped>
.home {
  font-size: 50px;
}
</style>
